HOUSE OF HORRORS: Mother Locked Up 4-Year Old Son For 12 Days, More Interested In Having Sex Than Caring For Him

A mother was arrested after locking her 4-year-old son in his room for 12 days, only sliding food under the door because she was “too busy having sex.”

The boy weighed 8.3 kilograms (18.29lbs), and authorities say he was about two days away from dying when he was found at the family home in Adelaide.

The 24-year-old mother says she was too busy with her boyfriend to take care the child.

“I’ve messed up, I’ve done the wrong thing. I know I shouldn’t have thought about my man before my son,” the Australian woman told 9news.com.au. “I didn’t associate with my child like I should have, instead I was too busy having sex with (her partner).”

The boy was discovered at the family home in Adelaide. His parents are expected to be sentenced in January

In his police interview, the father said the boy was kept in his bedroom for 12 days and fed under the door

The four-year-old boy was found in a filthy house which was littered with rubbish and rotting food

Bags of rubbish fill the bathroom. Police were shocked by the appalling state of the property

Toys and a dirty matress fill the room. Doctors said the boy was just days from death when found

The boy was locked in his room and fed under his door. He weighed 8.3kg when discovered

Cans of energy drink and food wrappers fill the room as investigators wade through the squalor

Police had to wade through rubbish when they were called to the home last year to deal with a domestic incident

Police sift through the squalor of the Adelaide home last year

The Adelaide house was covered in rotten food and litter. Here, the toilet is surrounded by used toilet paper

Images of roast lamb and a chocolate dessert posted by the starving boy's mother as he was locked in his bedroom

While the unidentified boy starved in a small room, the mother was cooking food for herself and her significant other, which she photographed and posted on Facebook.

The home was also filled with dirty diapers, trash and even the boy’s own waste.

Police only learned of the unsuitable living conditions because the mother called them after her boyfriend assaulted her, the court was told.

Doctors say the boy was 10 percent dehydrated and was two days away from reaching a critical level of 15 percent.

Since being removed from his parents a year ago, the boy has had a significant number of decayed teeth removed and has limited language skills.

He cannot tolerate doors being closed and cannot control his emotions, sometimes punching himself in the head or running into walls.